SystemC/SystemC-Components-Test
8
0
Fork 0
Code Issues Pull Requests Projects 1 Releases Wiki Activity

applies cklang-tidy fixes

Browse Source
This commit is contained in:
Eyck Jentzsch
2023-12-22 20:42:21 +01:00
parent 288f0577f1
commit b9c9e15166
31 changed files with 607 additions and 537 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
tests/ahb_pin_level/bus_test.cpp
View File

@ -10,13 +10,12 @@ using namespace sc_core;
using namespace ahb;
factory::add<testbench> tb;
bool operator==(tlm::tlm_generic_payload const& a, tlm::tlm_generic_payload const& b){
bool is_equal(tlm::tlm_generic_payload const& a, tlm::tlm_generic_payload const& b) {
auto ret = true;
ret &= a.get_command() == b.get_command();
ret &= a.get_address() == b.get_address();
ret &= a.get_data_length() == b.get_data_length();
for(auto i=0u; i<a.get_data_length(); ++i)
for(auto i = 0u; i < a.get_data_length(); ++i)
ret &= a.get_data_ptr()[i] == b.get_data_ptr()[i];
// if(a.get_byte_enable_ptr() && b.get_byte_enable_ptr()) {
// ret &= a.get_byte_enable_length() == b.get_byte_enable_length();
@ -24,12 +23,10 @@ bool operator==(tlm::tlm_generic_payload const& a, tlm::tlm_generic_payload cons
// ret &= a.get_byte_enable_ptr()[i] == b.get_byte_enable_ptr()[i];
// }
ret &= a.get_command() == b.get_command();
//if(!ret) SCCWARN()<<"Comparison failed: "<<a<<" and "<<b;
// if(!ret) SCCWARN()<<"Comparison failed: "<<a<<" and "<<b;
return ret;
}
template<unsigned BUSWIDTH>
tlm::tlm_generic_payload* prepare_trans(uint64_t start_address, unsigned len, unsigned width) {
template <unsigned BUSWIDTH> tlm::tlm_generic_payload* prepare_trans(uint64_t start_address, unsigned len, unsigned width) {
static unsigned id{0};
auto trans = tlm::scc::tlm_mm<>::get().allocate<ahb::ahb_extension>(len);
trans->set_address(start_address);
@ -42,47 +39,44 @@ tlm::tlm_generic_payload* prepare_trans(uint64_t start_address, unsigned len, un
}
inline void randomize(tlm::tlm_generic_payload& gp) {
static uint8_t req_cnt{0};
auto addr = gp.get_address();
uint8_t const* src = reinterpret_cast<uint8_t const*>(&addr);
static uint8_t req_cnt{0};
for(size_t i = 0; i < gp.get_data_length(); ++i) {
*(gp.get_data_ptr() + i) = i % 2 ? i : req_cnt;
}
req_cnt++;
}
template<typename STATE>
unsigned run_scenario(STATE& state, unsigned wait_states = 0){
template <typename STATE> unsigned run_scenario(STATE& state, unsigned wait_states = 0) {
auto& dut = factory::get<testbench>();
dut.tsck.register_b_transport([&state, wait_states](tlm::tlm_base_protocol_types::tlm_payload_type& trans, sc_core::sc_time& d) {
if(trans.is_read()) {
for(size_t i = 0; i < trans.get_data_length(); ++i) {
*(trans.get_data_ptr() + i) = i % 2 ? i : (state.resp_cnt+128);
*(trans.get_data_ptr() + i) = i % 2 ? i : (state.resp_cnt + 128);
}
state.read_tx.second.emplace_back(&trans);
}
if(trans.is_write())
state.write_tx.second.emplace_back(&trans);
SCCDEBUG(__FUNCTION__)<<"RX: "<<trans;
for(unsigned i=0; i<wait_states; ++i)
SCCDEBUG(__FUNCTION__) << "RX: " << trans;
for(unsigned i = 0; i < wait_states; ++i)
sc_core::wait(factory::get<testbench>().clk.posedge_event());
state.resp_cnt++;
return 0;
});
dut.rst_n.write(false);
sc_start(state.ResetCycles*dut.clk.period());
sc_start(state.ResetCycles * dut.clk.period());
dut.rst_n.write(true);
sc_start(dut.clk.period());
dut.HSEL.write(true);
sc_start(dut.clk.period());
auto run1 = sc_spawn([&dut, &state](){
auto run1 = sc_spawn([&dut, &state]() {
unsigned int StartAddr{0x0};
for(int i = 0; i < state.NumberOfIterations; ++i) {
tlm::scc::tlm_gp_shared_ptr trans = prepare_trans<testbench::DWIDTH>(StartAddr, state.BurstLengthByte, state.BurstSizeBytes);
trans->set_command(tlm::TLM_READ_COMMAND);
SCCDEBUG(__FUNCTION__) << "task run1, iteration " << i <<" TX: "<<*trans;
SCCDEBUG(__FUNCTION__) << "task run1, iteration " << i << " TX: " << *trans;
sc_core::sc_time d;
dut.isck->b_transport(*trans, d);
state.read_tx.first.emplace_back(trans);
@ -90,13 +84,13 @@ unsigned run_scenario(STATE& state, unsigned wait_states = 0){
}
SCCDEBUG(__FUNCTION__) << "task run1 finished";
});
auto run2 = sc_spawn([&dut, &state](){
auto run2 = sc_spawn([&dut, &state]() {
unsigned int StartAddr{0x2000};
for(int i = 0; i < state.NumberOfIterations; ++i) {
tlm::scc::tlm_gp_shared_ptr trans = prepare_trans<testbench::DWIDTH>(StartAddr, state.BurstLengthByte, state.BurstSizeBytes);
trans->set_command(tlm::TLM_WRITE_COMMAND);
randomize(*trans);
SCCDEBUG(__FUNCTION__) << "task run2, iteration " << i <<" TX: "<<*trans;
SCCDEBUG(__FUNCTION__) << "task run2, iteration " << i << " TX: " << *trans;
sc_core::sc_time d;
dut.isck->b_transport(*trans, d);
state.write_tx.first.emplace_back(trans);
@ -104,12 +98,12 @@ unsigned run_scenario(STATE& state, unsigned wait_states = 0){
}
SCCDEBUG(__FUNCTION__) << "task run2 finished";
});
auto run3 = sc_spawn([&dut, &state](){
auto run3 = sc_spawn([&dut, &state]() {
unsigned int StartAddr{0x1000};
for(int i = 0; i < state.NumberOfIterations; ++i) {
tlm::scc::tlm_gp_shared_ptr trans = prepare_trans<testbench::DWIDTH>(StartAddr, state.BurstLengthByte, state.BurstSizeBytes);
trans->set_command(tlm::TLM_READ_COMMAND);
SCCDEBUG(__FUNCTION__) << "task run3, iteration " << i <<" TX: "<<*trans;
SCCDEBUG(__FUNCTION__) << "task run3, iteration " << i << " TX: " << *trans;
sc_core::sc_time d;
dut.isck->b_transport(*trans, d);
state.read_tx.first.emplace_back(trans);
@ -117,13 +111,13 @@ unsigned run_scenario(STATE& state, unsigned wait_states = 0){
}
SCCDEBUG(__FUNCTION__) << "task run3 finished";
});
auto run4 = sc_spawn([&dut, &state](){
auto run4 = sc_spawn([&dut, &state]() {
unsigned int StartAddr{0x3000};
for(int i = 0; i < state.NumberOfIterations; ++i) {
tlm::scc::tlm_gp_shared_ptr trans = prepare_trans<testbench::DWIDTH>(StartAddr, state.BurstLengthByte, state.BurstSizeBytes);
trans->set_command(tlm::TLM_WRITE_COMMAND);
randomize(*trans);
SCCDEBUG(__FUNCTION__) << "task run4, iteration " << i <<" TX: "<<*trans;
SCCDEBUG(__FUNCTION__) << "task run4, iteration " << i << " TX: " << *trans;
sc_core::sc_time d;
dut.isck->b_transport(*trans, d);
state.write_tx.first.emplace_back(trans);
@ -133,9 +127,9 @@ unsigned run_scenario(STATE& state, unsigned wait_states = 0){
});
unsigned cycles{0};
while(cycles<1000 && !(run1.terminated() && run2.terminated() && run3.terminated() && run4.terminated())){
while(cycles < 1000 && !(run1.terminated() && run2.terminated() && run3.terminated() && run4.terminated())) {
sc_start(10 * dut.clk.period());
cycles+=10;
cycles += 10;
}
return cycles;
}
@ -153,19 +147,19 @@ TEST_CASE("ahb_read_write", "[AHB][pin-level]") {
auto cycles = run_scenario(state);
REQUIRE(cycles<1000);
REQUIRE(cycles < 1000);
REQUIRE(sc_report_handler::get_count(SC_ERROR) == 0);
REQUIRE(sc_report_handler::get_count(SC_WARNING) == 0);
REQUIRE(state.resp_cnt==4*state.NumberOfIterations);
REQUIRE(state.resp_cnt == 4 * state.NumberOfIterations);
{
auto& e = state.write_tx;
auto const& send_tx = e.first;
auto const& recv_tx = e.second;
REQUIRE(send_tx.size() == recv_tx.size());
for(auto i = 0; i<send_tx.size(); ++i) {
for(auto i = 0; i < send_tx.size(); ++i) {
REQUIRE(send_tx[i]->get_response_status() == tlm::TLM_OK_RESPONSE);
CHECK(*send_tx[i] == *recv_tx[i]);
CHECK(is_equal(*send_tx[i], *recv_tx[i]));
}
}
{
@ -173,9 +167,9 @@ TEST_CASE("ahb_read_write", "[AHB][pin-level]") {
auto const& send_tx = e.first;
auto const& recv_tx = e.second;
REQUIRE(send_tx.size() == recv_tx.size());
for(auto i = 0; i<send_tx.size(); ++i){
for(auto i = 0; i < send_tx.size(); ++i) {
REQUIRE(send_tx[i]->get_response_status() == tlm::TLM_OK_RESPONSE);
CHECK(*send_tx[i] == *recv_tx[i]);
CHECK(is_equal(*send_tx[i], *recv_tx[i]));
}
}
}
@ -193,28 +187,26 @@ TEST_CASE("ahb_narrow_read_write", "[AHB][pin-level]") {
auto cycles = run_scenario(state);
REQUIRE(cycles<1000);
REQUIRE(cycles < 1000);
REQUIRE(sc_report_handler::get_count(SC_ERROR) == 0);
REQUIRE(sc_report_handler::get_count(SC_WARNING) == 0);
REQUIRE(state.resp_cnt==4*state.NumberOfIterations);
REQUIRE(state.resp_cnt == 4 * state.NumberOfIterations);
{
auto& e = state.write_tx;
auto const& send_tx = e.first;
auto const& recv_tx = e.second;
REQUIRE(send_tx.size() == recv_tx.size());
for(auto i = 0; i<send_tx.size(); ++i)
CHECK(*send_tx[i] == *recv_tx[i]);
for(auto i = 0; i < send_tx.size(); ++i)
CHECK(is_equal(*send_tx[i], *recv_tx[i]));
}
{
auto& e = state.read_tx;
auto const& send_tx = e.first;
auto const& recv_tx = e.second;
REQUIRE(send_tx.size() == recv_tx.size());
for(auto i = 0; i<send_tx.size(); ++i)
CHECK(*send_tx[i] == *recv_tx[i]);
for(auto i = 0; i < send_tx.size(); ++i)
CHECK(is_equal(*send_tx[i], *recv_tx[i]));
}
}
@ -231,19 +223,19 @@ TEST_CASE("ahb_delayed_read_write", "[AHB][pin-level]") {
auto cycles = run_scenario(state, 1);
REQUIRE(cycles<1000);
REQUIRE(cycles < 1000);
REQUIRE(sc_report_handler::get_count(SC_ERROR) == 0);
REQUIRE(sc_report_handler::get_count(SC_WARNING) == 0);
REQUIRE(state.resp_cnt==4*state.NumberOfIterations);
REQUIRE(state.resp_cnt == 4 * state.NumberOfIterations);
{
auto& e = state.write_tx;
auto const& send_tx = e.first;
auto const& recv_tx = e.second;
REQUIRE(send_tx.size() == recv_tx.size());
for(auto i = 0; i<send_tx.size(); ++i) {
for(auto i = 0; i < send_tx.size(); ++i) {
REQUIRE(send_tx[i]->get_response_status() == tlm::TLM_OK_RESPONSE);
CHECK(*send_tx[i] == *recv_tx[i]);
CHECK(is_equal(*send_tx[i], *recv_tx[i]));
}
}
{
@ -251,10 +243,9 @@ TEST_CASE("ahb_delayed_read_write", "[AHB][pin-level]") {
auto const& send_tx = e.first;
auto const& recv_tx = e.second;
REQUIRE(send_tx.size() == recv_tx.size());
for(auto i = 0; i<send_tx.size(); ++i){
for(auto i = 0; i < send_tx.size(); ++i) {
REQUIRE(send_tx[i]->get_response_status() == tlm::TLM_OK_RESPONSE);
CHECK(*send_tx[i] == *recv_tx[i]);
CHECK(is_equal(*send_tx[i], *recv_tx[i]));
}
}
}

9
tests/ahb_pin_level/testbench.h
View File

@ -9,7 +9,7 @@ using namespace sc_core;
class testbench : public sc_core::sc_module {
public:
enum { DWIDTH = 32};
enum { DWIDTH = 32 };
sc_core::sc_time clk_period{10, sc_core::SC_NS};
sc_core::sc_clock clk{"clk", clk_period, 0.5, sc_core::SC_ZERO_TIME, true};
sc_core::sc_signal<bool> rst_n{"rst_n"};
@ -35,7 +35,8 @@ public:
public:
SC_HAS_PROCESS(testbench);
testbench(): testbench("testbench") {}
testbench()
: testbench("testbench") {}
testbench(sc_core::sc_module_name nm)
: sc_core::sc_module(nm) {
intor_bfm.HCLK_i(clk);
@ -71,9 +72,7 @@ public:
tgt_bfm.isckt(tsck);
}
void run1() {
}
void run1() {}
};
#endif // _TESTBENCH_H_